74 citations · 164 across the 9 of their papers we have counts for
5 papers · 1 filter
A Nearly Scale Invariant Spectrum of Gravitational Radiation from Global Phase Transitions
Katherine Jones-Smith, Lawrence M. Krauss, Harsh Mathur
Using a large N sigma model approximation we explicitly calculate the power spectrum of gravitational waves arising from a global phase transition in the early universe and we conf…
The Late Time Behavior of False Vacuum Decay: Possible Implications for Cosmology and Metastable Inflating States
Lawrence M. Krauss, James Dent
We describe here how the late time behavior of the decaying states, which is predicted to deviate from an exponential form, while normally of insignificant consequence, may have im…
Anthropics and Myopics: Conditional Probabilities and the Cosmological Constant
Irit Maor, Lawrence Krauss, Glenn Starkman
We re-examine claims that anthropic arguments provide an explanation for the observed smallness of the cosmological constant, and argue that correlations between the cosmological c…
Cosmic Deconstructionism
Lawrence M. Krauss, Glenn D. Starkman
Dark Matter that is composed of WIMP remnants of incomplete particle-antiparticle annihilation in the early universe experiences ongoing annihilation in gravitationally bound large…
Radiation can never again dominate Matter in a Vacuum Dominated Universe
Lawrence M. Krauss, Robert J. Scherrer
We demonstrate that in a vacuum-energy-dominated expansion phase, surprisingly neither the decay of matter nor matter-antimatter annihilation into relativistic particles can ever c…